Sakai, 1980 - Google Patents
Photometric determination of copper with N-(dithiocarboxy) sarcosine after preconcentration with amberlite xad-2 resinSakai, 1980
- Document ID
- 13970720719352694505
- Author
- Sakai Y
- Publication year
- Publication venue
- Talanta
External Links
Snippet
The copper (II) chelate of N-(dithiocarboxy) sarcosine (DTCS) is sorbed on a column of Amberlite XAD-2 resin from a pH-7 phosphate solution (0.1M) and stripped with a pH-9.0 ammonia solution (0.2M) in 60% methanol. The absorbance of the eluted chelate is …
- 239000010949 copper 0 title abstract description 29
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